Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 4:24 AM EDT

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Showing 433–456 of 4,151 matching trials from the live ClinicalTrials.gov search.
Conditions
Opioid Use, Opioid Abuse
Interventions
Sociobehavioral Intervention
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Neurocognitive Disorders, Alzheimer Disease, Caregiver
Interventions
My PATI ( Person Assisted Touchscreen Interface)
Other
Lead sponsor
Florida International University
Other
Eligibility
21 Years to 99 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
2
States / cities
Birmingham, Alabama • Miami, Florida
Conditions
Diabetes, Pre-diabetes
Interventions
Peer-led intervention, Telehealth Intervention
Behavioral
Lead sponsor
South Florida Veterans Affairs Foundation for Research and Education
Federal
Eligibility
60 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Miami, Florida
Conditions
Substance Use Disorder, Mental Health Disorder, Homelessness
Interventions
Maintaining Maintaining Independence and Sobriety through Systems Integration Outreach and Networking- Criminal Justice, Maintaining Maintaining Independence and Sobriety through Systems Integration Outreach and Networking Peer Support
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
3
States / cities
Little Rock, Arkansas • Palo Alto, California • Bedford, Massachusetts
Conditions
Telomeric 22Q13 Monosomy Syndrome, Tuberous Sclerosis, Hamartoma Syndrome, Multiple, Fragile X Syndrome, Angelman Syndrome, Rett Syndrome, Chromosome 15Q, Partial Deletion, Creatine Deficiency, X-linked
Interventions
Functional Behavioral Training (FBT), Positive Parenting Strategies-Treatment as Usual
Behavioral · Other
Lead sponsor
Rush University Medical Center
Other
Eligibility
2 Years to 12 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Lung Cancer, Depression, Physical Activity, Quality of Life, Pain, Lung Cancer Symptoms
Interventions
Exercise Intervention, Survey Administration, Quality-of-Life Assessment
Behavioral · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 100 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Portland, Oregon
Conditions
PROM
Interventions
Usual PROMs and new PROMs strategy
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 89 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Austin, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Diagnostic Reasoning With Customized GPT-4 Model

NCT06911645
Conditions
Pathologic Processes, Disease
Interventions
Immediate access to customized version of GPT-4, Access to customized version of GPT-4 following use of conventional resources
Other
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Palo Alto, California
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Project 2VIDA! COVID-19 Vaccine Intervention Delivery for Adults in Southern California

NCT05022472
Conditions
Vaccine Refusal, Covid19
Interventions
COVID-19 Individual Awareness and Education., COVID-19 Community Outreach & Health Promotion., COVID-19 Individual Health Education & Linkages to Medical and Supportive Services., Pop-up community vaccination sites
Behavioral · Biological
Lead sponsor
Britt Skaathun
Other
Eligibility
16 Years to 99 Years
Enrollment
1,051 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
6
States / cities
Chula Vista, California • San Diego, California • San Ysidro, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Native-Changing High-risk Alcohol Use and Increasing Contraception Effectiveness Study

NCT03930342
Conditions
Contraceptive Usage, Alcohol Use Complicating Childbirth, Alcohol Drinking
Interventions
Native-CHOICES
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
404 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
2
States / cities
Eagle Butte, South Dakota • Rapid City, South Dakota
Conditions
Prediabetes
Interventions
Mindfulness-based diabetes prevention education group, Conventional diabetes prevention education group
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
25 Years to 65 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Perinatal Mental Health
Interventions
COMPASS+
Behavioral
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years and older · Female only
Enrollment
14,820 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Cigarette Smoking, Overweight, Obesity
Interventions
Weight gain prevention and smoking cessation, Smoking cessation
Behavioral
Lead sponsor
Consumer Wellness Solutions
Industry
Eligibility
18 Years and older
Enrollment
2,540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Conditions
HIV Infection, Pain, Drug Dependence
Interventions
Collaboration with an IT enabled nurse care manager, Education and academic detailing, Facilitated access to a specialist in addictions
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Atlanta, Georgia • Boston, Massachusetts
Conditions
Post Operative Nausea and Vomiting
Interventions
Nutricia preOp, Nestle Splash Lemon Flavor Water (Placebo)
Dietary Supplement · Other
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Neuroendocrine Cervical Cancer, Patient Support
Interventions
Questionnaire
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Schizophrenia, Depression, Bipolar Disorder, Anxiety Disorders, Cognitive Disorders, Personality Disorders
Interventions
Physical activity intervention with peer support (PA+PS), Physical activity intervention without peer support (PA)
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of Early Stage Alzheimer's Support Groups

NCT00391794
Conditions
Memory Loss, Alzheimer's Disease, Dementia
Interventions
Early Stage Memory Loss Support Group, Educational Seminar
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
Not listed
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Seattle, Washington
Not listed Not applicable Interventional Accepts healthy volunteers

Brief Mobile Intervention for Prepartying

NCT04016766
Conditions
Heavy Drinking
Interventions
Mobile app prepartying intervention
Behavioral
Lead sponsor
RAND
Other
Eligibility
18 Years to 24 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Low Back Pain
Interventions
Inextensible LSO (stiff back support), Extensible LSO, a back support that is flexible, Standard of Care
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Suicide Prevention, Suicide
Interventions
Wingman-Connect, Stress Management
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 40 Years
Enrollment
2,970 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Goal2QuitVaping for Nicotine Vaping Cessation Among Adolescents

NCT04951193
Conditions
Depressive Symptoms, Depression, Adolescent Behavior
Interventions
Behavioral Activation Therapy app, Treatment as Usual
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
16 Years to 20 Years
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Impact on Opioid Use of Bundling Medication-assisted Treatment With mHealth

NCT02712034
Conditions
Opioid Use Disorder
Interventions
MAT + A-CHESS, MAT
Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
417 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Overweight, Obesity
Interventions
Family Based Behavioral Treatment, Guided Self-Help Fam. Based Bx Treatment
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
7 Years to 12 Years
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
La Jolla, California